Home / New Brunswick / Questions / Rules of the Road Rules of the Road Report Fog lights should be used: A Always B Fog, heavy rain, or snow to supplement low beams C Only highways D To look cool Show Answer & Explanation Correct Answer: B. Fog, heavy rain, or snow to supplement low beams Aimed low and wide. Previous Next More Rules of the Road Questions NB is officially bilingual — traffic signs may be: Hand signal for stopping or slowing is: Hand signal for a right turn is: Driving while licence suspended in NB: Visitor with valid foreign licence may drive in NB for: Often Missed All New Brunswick Questions Smart Practice Mock Exam Road Signs Guide